Severe COVID-19 pneumonia in a pregnant lady with diabetes mellitus and bronchial asthma: a case report from a semi-urban primary care center in Bangladesh. Birdem Med J [Internet]. 2023 May 15 [cited 2026 Jun. 23];13(2):107-10. Available from: https://www.banglajol.info/index.php/BIRDEM/article/view/66016